For those who just want to hear the verdict, I like the Space Swarmer for its compact design and the Warp Stinger for its decent design and good price. However, I am not much of a fan of the Star Slicer due to the flimsy looks of the mantis.

Cheers for the review Nannan! I agree the legs and arms of the larger sets are a little too basic. Some kind of play feature, like a trigger that causes the wings to flap (using rubber bands) would’ve been nice.